Wind comfort simulations
Contents |
[edit] Introduction
The Wind Microclimate Guidelines for Developments in the City of London (published August 2019, PDF) describe the required studies to assess a planned structure’s impact on the comfort and safety of nearby pedestrians and cyclists. Within the guidelines, computational fluid dynamics (CFD) is amongst the recommended approaches for buildings 25 meters or higher and is a requirement for buildings 50 meters or higher. Further, the guidelines encourage developers to address wind impact early in the design process and require that multiple scenarios are studied.
[edit] Cloud-based wind simulations
AccuCities Three dimensional models of London can be used to help engineers and architects plan new developments in the city. Using a combination of a highly accurate and detailed 3D city model and the power of cloud-based simulations, urban designers, architects and engineers can directly measure wind statistics data as defined in the guidelines, run wind analyses for 36 wind directions and assess pedestrian wind comfort and safety on an annual, seasonal, and worst case scenario. It’s also possible to analyse the transient wind flow patterns around the buildings using streamlines, velocity vectors for 36 wind directions.
[edit] Related articles on Designing Buildings Wiki
[edit] External references
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
Rethinking passive fire protection in design
PFP demands the same level of design rigour as structure or services.
38% of Gen Zs feel safe when a fire door is wedged open.
Stunning images from around the world
Shortlist for CIOB’s Art of Building photography competition.
Guidance for conversion of traditional pre-1919 stone buildings.
Industrial heritage in the Ruhr
A marked difference to the fate of industrial landscapes in the UK.
Communities will be able to build their own clean energy.
Why diversity and inclusion matters for SMEs
CIOB’s D&I Charter shows how practical changes can support long-term growth.
Cut electricity bills to power growth
Coalition sends joint letter to the Chancellor.
Gasholders: a history in pictures. Book review.
Recognition, influence and growth
SocEnv identifies three strategic pillars in new strategy to 2045.
Discover the future of roofing, cladding and insulation.
New guidance for professional practice, cultural change and regulation in social housing.